241243307 has 4 divisors (see below), whose sum is σ = 242278920. Its totient is φ = 240207696.

The previous prime is 241243283. The next prime is 241243309. The reversal of 241243307 is 703342142.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 241243307 - 2¹² = 241239211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241243309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517457 + ... + 517922.

It is an arithmetic number, because the mean of its divisors is an integer number (60569730).

Almost surely, 2^241243307 is an apocalyptic number.

241243307 is a deficient number, since it is larger than the sum of its proper divisors (1035613).

241243307 is a wasteful number, since it uses less digits than its factorization.

241243307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035612.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 241243307 is about 15532.0091102214. The cubic root of 241243307 is about 622.5177767325.

Adding to 241243307 its reverse (703342142), we get a palindrome (944585449).

The spelling of 241243307 in words is "two hundred forty-one million, two hundred forty-three thousand, three hundred seven".